“Pick one of the boys, Genevieve. I’m being generous.” That was how my husband ended our ten-year marriage. Not with an apology.

“Pick one of the boys, Genevieve. I’m being generous.”

That was how my husband ended our ten-year marriage.

Not with an apology.

Not with an explanation.

With a custody menu.

Alister Beaumont sat on the cream-colored sofa in our Back Bay home, one ankle resting over his knee, while a blue folder containing divorce papers sat between us. His mother, Eleanor, occupied the chair beside him with a cup of Earl Grey. She looked almost bored. Like they were firing the gardener.

“You can take Brooks or Pierce,” Alister said. “Sterling stays here. He’s the oldest.”

I stared at him. “You’re asking me to choose between children?”

“I’m offering you stability.”

Eleanor clicked her tongue. “Don’t make this theatrical, Genevieve. Plenty of divorced women would be grateful for this arrangement.”

There it was. Grateful. That family’s favorite word whenever they were screwing me over.

I looked toward the doorway. My daughter Cora stood half-hidden behind the curtain, clutching the battered teddy bear she’d slept with since she was two. Five years old. Blonde ponytail. Pink cardigan. Terrified eyes. Nobody had offered me custody of Cora because apparently everyone assumed Cora belonged to Alister the way the house, company stock, silverware, and wine cellar belonged to Alister.

That was their first mistake.

“Okay,” I said.

Alister relaxed. “Good. Which boy?”

I stood, walked to Cora, and took her hand. “This one.”

Eleanor actually laughed. “We’re talking about the heirs.”

“I know.”

“Sterling has a trust. Brooks has a trust. Pierce has a trust. Cora is—” She stopped.

I helped her. “A girl?”

Eleanor’s mouth tightened. “A Beaumont daughter has a different role.”

“Right. Decorative.”

Alister sighed. “Genevieve, enough.”

“No. I think I finally understand the rules.” I turned toward the three boys. Sterling was ten. Brooks was eight. Pierce was eighteen months old. I had held Sterling through a 104-degree fever. I had spent nights at Boston Children’s with Brooks when asthma turned every breath into work. I had walked Pierce around the kitchen at 2:00 a.m. while warming formula with one hand. I had loved those children. That part had been real. Which made the next sentence hurt like hell.

“I’m not taking any of them.”

Alister’s face hardened. Eleanor put down her tea. “What did you say?”

“They’re not my children.”

Nobody moved. Then I reached into my canvas tote and pulled out the brown envelope I had hidden for three months. Three laboratories. Separate samples. Separate confirmations. Same answer. Zero maternal relationship.

Alister went white. Eleanor snatched the first report. “This is fake.”

“I expected you to say that.” I placed receipts beside it. “Three labs. Different samples. My attorney has copies. We can also request court-supervised testing.”

Sabrina Wells stood near the staircase. She had supposedly been Eleanor’s private nurse for years. Pretty. Soft voice. Always helpful. Always around my sons. Funny how obvious things become after somebody hands you the correct answer.

I looked at her. “Want to tell them, Sabrina?”

Her face emptied. Alister shot up. “Stop.”

That one word confirmed more than any confession could.

Sterling stared between us. “Dad?”

Nobody answered. Brooks whispered, “Who’s Sabrina?” Pierce rolled his little Matchbox car over the rug. I hated every adult in that room for letting children hear the floor crack beneath their lives. But I hadn’t created that floor. They had.

Ten years earlier, I had miscarried after Eleanor kept me working through a charity gala despite severe cramping. Afterward, Alister took me to a discreet fertility clinic. He handled everything. Documents. Appointments. Payments. Then one morning he brought home a baby and told me Sterling was ours. Two years later came Brooks. Then Pierce. I believed every word.

Sabrina had given birth to all three. Alister was their father. Eleanor knew. I was the unpaid mother they installed to give the boys the right family photograph. Then I gave birth naturally to Cora. A girl. That’s when I learned what the Beaumont family thought daughters were worth.

The boys received Christmas envelopes thick with cash. Cora got twenty dollars. Sterling received the biggest bedroom. Cora slept in the guest wing. At family dinners Eleanor called Sterling “the future of Apex.” She told Cora little girls should “learn not to interrupt important men.” Alister heard it. Every time. He never stopped her.

Now that same man wanted me to sign papers waiving most marital assets, accept pathetic child support for Cora, sign a sweeping NDA covering Apex Holdings, and leave carrying one of Sabrina’s sons like a consolation prize.

I closed the folder. “I’m not signing this.”

Alister’s expression changed. Not angry yet. Worried. “What do you want?” he asked.

“A legitimate divorce.”

“You have no job.”

“I’m an illustrator.”

“You haven’t worked professionally in years.”

“Because I was raising your girlfriend’s children.”

Sabrina flinched. Eleanor stood. “You have lived off this family for a decade.”

“No, Eleanor. I worked here for a decade. You just never issued a W-2.”

Alister stepped closer. “You walk out tonight, don’t expect to come crawling back.”

I picked up my suitcase. “Good news. Crawling isn’t on my schedule.”

Cora grabbed my hand. Before leaving, I took one more thing from the side pocket of my bag. A tiny memory card. Alister saw it. And for the first time that night, he looked scared. Over the years, he had asked me to scan contracts, print emails, organize invoices, and move files from the family computer. I hadn’t hacked anything. I had simply saved copies of documents I had legitimately handled after numbers started looking strange.

Inflated construction invoices. Payments to shell companies. Expenses at Eleanor’s charity foundation that had nothing to do with charity. Transfers connected to Sabrina.

Alister stared at the card. “What’s on that?”